<template>

  <div>

    <!--顶部面包屑区域    -->
    <el-breadcrumb separator-class="el-icon-arrow-right" style="font-size: 16px;">
      <el-breadcrumb-item :to="{ path: '/' }">
        <i class="el-icon-s-promotion"></i> 后台管理
      </el-breadcrumb-item>
      <el-breadcrumb-item :to="{path: '/sys-admin/product/album'}">相册管理</el-breadcrumb-item>
      <el-breadcrumb-item>添加相册</el-breadcrumb-item>
    </el-breadcrumb>
    <el-divider></el-divider>

    <!-- 添加数据的表单 -->
    <el-form :model="ruleForm" :rules="rules" ref="ruleForm" label-width="100px" class="demo-ruleForm">
      <el-form-item label="名称" prop="name">
        <el-input v-model="ruleForm.name"></el-input>
      </el-form-item>
      <el-form-item label="简介" prop="description">
        <el-input v-model="ruleForm.description"></el-input>
      </el-form-item>
      <el-form-item label="排序序号" prop="sort">
        <el-input v-model="ruleForm.sort"></el-input>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" @click="submitForm('ruleForm')">添加</el-button>
        <el-button @click="resetForm('ruleForm')">重置</el-button>
        <el-button type="warning" @click="gotoList">返回列表</el-button>
      </el-form-item>

    </el-form>


  </div>


</template>


<script>
export default {
  data() {
    return {
      ruleForm: {
        name: '测试数据001',
        description: '测试数据的简介001',
        sort: '99'

      },
      rules: {
        name: [
          {required: true, message: '请输入相册名称', trigger: 'blur'},
          {min: 4, max: 15, message: '长度在 4 到 15 个字符', trigger: 'blur'}
        ],
        description: [
          {required: true, message: '请输入相册简介', trigger: 'blur'},
          {min: 4, max: 35, message: '长度在 4 到 35 个字符', trigger: 'blur'}
        ],
        sort: [
          {required: true, message: '请输入排序序号', trigger: 'blur'},
          {pattern: /^(\d{1}|[1-9]{1}[0-9]?)$/, message: '排序序号必须是 0~99 之间的数字', trigger: 'blur'}
        ]

      }
    };
  },
  methods: {
    // 返回列表
    gotoList() {
      this.$router.push('./');
    },

    submitForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {

          let url = 'http://localhost:9480/albums/add-new';
          console.log('url = ' + url);

          // let formData = 'name='+this.ruleForm.name
          // + '&description='+this.ruleForm.description
          // + '&sort='+this.ruleForm.sort

          let formData = this.qs.stringify(this.ruleForm);
          console.log('formData = ' + formData)

          let localJwt = localStorage.getItem('localJwt');


          this.axios

              .create({
                'headers': {
                  'Authorization': localJwt
                }
              })
              .post(url, formData).then((response) => {

            console.log(response)
            let jsonResult = response.data;
            console.log(jsonResult)
            if (jsonResult.state == 20000) {
              this.$message({
                message: '恭喜你，添加相册成功！',
                type: 'success'
              });
              //添加成功。表单重置
              this.resetForm(formName)

            } else {

              this.$alert(jsonResult.message, '错误', {
                confirmButtonText: '确定',
                callback: action => {
                  this.$message({});
                }
              });

            }


          })


        } else {
          console.log('error submit!!');
          return false;
        }
      });
    },
    resetForm(formName) {
      this.$refs[formName].resetFields();
    }
  }
}
</script>


